Investor · Westport, CT

Mark Broach

Open Mark in the network graph →

Filings

36

SEC Form D

Connections

73

co-filers

Capital

—

across filings

Active

Mar 2009

to Nov 2025

Most-connected co-filers (73)

Lars E. Munson · Westport, CT19 shared Ramona Bowry · New York, NY9 shared Steve Chiang · San Francisco, CA9 shared Bryan A. Scott · Dallas, TX8 shared Erik C. Straser · Menlo Park, CA6 shared William Ericson · Menlo Park, CA6 shared Guy E. Elliott · London, United Kingdom6 shared Robert Bond · EMERYVILLE, CA6 shared Jonathan Feiber · Stanford, CA6 shared Irwin Federman · MENLO PARK, CA5 shared David L. Compton · Ventura, CA5 shared Gary Graham · Lakewood, CO4 shared Arthur J. Samberg · Woburn, MA4 shared Charles Mason · Marina del Rey, CA4 shared Michael A. Kumin · Boston, MA4 shared Grayson M. Murphy, Iii · New Haven, CT4 shared Moez Virani · Menlo Park, CA4 shared Jeffrey M. Stibel · Irvine, CA4 shared Michael Begun · Petaluma, CA4 shared Brian Hart · Centennial, CO4 shared James M. Kaye · New York, NY4 shared Ako General Partner Limited · Grand Cayman, Cayman Islands4 shared Declan Quilligan · Grand Cayman, Cayman Islands4 shared Jim Smith · San Mateo, CA4 shared

Recent filings (36)

Chord TopCo, LPNov 2025 · 38 co-filers Chord TopCo, LPNov 2025 · 38 co-filers Manatuck Hill Scout Fund, L.P.Jul 2014 · 2 co-filers Manatuck Hill Mariner Onshore Fund, L.P.Jul 2014 · 4 co-filers Manatuck Hill Mariner Onshore Fund, L.P.Jul 2013 · 3 co-filers Manatuck Hill Scout Fund, L.P.Jul 2013 · 3 co-filers Manatuck Hill Mariner Onshore Fund, L.P.Aug 2012 · 3 co-filers Manatuck Hill Scout Fund, L.P.Aug 2012 · 3 co-filers Manatuck Hill Private Opportunities Fund, L.P.Feb 2012 Manatuck Hill Scout Fund, L.P.Aug 2011 · 3 co-filers Manatuck Hill Mariner Onshore Fund, L.P.Aug 2011 · 3 co-filers Craft Operating Company, LLCAug 2011 · 3 co-filers$9.0M Manatuck Hill Scout Fund, L.P.Aug 2010 · 3 co-filers Manatuck Hill Mariner Onshore Fund, L.P.Aug 2010 · 3 co-filers Credibility Corp.Aug 2010 · 7 co-filers$10.0M Credibility Corp.Aug 2010 · 7 co-filers$8.0M Credibility Corp.Aug 2010 · 7 co-filers$1K Credibility Corp.Aug 2010 · 7 co-filers$10.0M Craft Operating Company, LLCJul 2010 · 3 co-filers$7.5M Craft Operating Company, LLCJul 2010 · 1 co-filer$5.0M MDV VIII L PDec 2009 · 11 co-filers$27.9M MDV IX LPDec 2009 · 17 co-filers$72.1M MDV VII LPDec 2009 · 9 co-filers$27.3M Manatuck Hill Mariner Offshore Fund, Ltd.Aug 2009 · 7 co-filers Manatuck Hill Mariner Offshore Institutional Fund, Ltd.Aug 2009 · 7 co-filers

Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Mark in the interactive graph →